Definition: You are given a question on conceptual physics. You are also given 4 answer options (associated with "A", "B", "C", "D"), out of which only one is correct. You need to answer the question by selecting the correct option. You should only answer with the choice letter, not the whole answer.
Input: The "greenhouse gases" that contribute to global warming absorb
(A)more visible radiation than infrared. (B)more infrared radiation than visible. (C)visible and infrared about equally. (D)very little radiation of any kind.

B